fakhir mohammed hawar, هاوار, adil Fakhre N, نبیل. Liquid-Liquid Extraction of Copper (II) in a Synthetic Sample using a New Macrocyclic Compound. RSCI [Internet]. 2025 Jun. 24 [cited 2025 Aug. 5];30(4):11-2. Available from: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12640